diff options
| author | crupest <crupest@outlook.com> | 2021-09-11 16:31:54 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2021-09-11 16:31:54 +0800 |
| commit | 4511eab66574b8047376a1f612e84e57d2040a95 (patch) | |
| tree | dd789dc75ee242f776de5613d0c52453c6f36414 /include/cru/parse | |
| parent | 9e4a90f53ed4260ee8b27c326f0c7e11036e733f (diff) | |
| download | cru-4511eab66574b8047376a1f612e84e57d2040a95.tar.gz cru-4511eab66574b8047376a1f612e84e57d2040a95.tar.bz2 cru-4511eab66574b8047376a1f612e84e57d2040a95.zip | |
...
Diffstat (limited to 'include/cru/parse')
| -rw-r--r-- | include/cru/parse/Grammar.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/cru/parse/Grammar.hpp b/include/cru/parse/Grammar.hpp index dd4741df..5935e703 100644 --- a/include/cru/parse/Grammar.hpp +++ b/include/cru/parse/Grammar.hpp @@ -21,6 +21,9 @@ class Grammar : public Object { Production* CreateProduction(String name, Nonterminal* left, std::vector<Symbol*> right); + bool RemoveSymbol(Symbol* symbol); + bool RemoveProduction(Production* production); + public: // Getters Nonterminal* GetStartSymbol() const { return start_symbol_; } const std::vector<Terminal*>& GetTerminals() const { return terminals_; } |